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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-18 17:44:23 -0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-21 10:05:06 -0200
commit2a3edc5d55c23ee7e2c7fa662ac76cc41863c7a4 (patch)
tree6cb2704584ea9ef139246ebc1c79070b7dbe9c66 /drivers/media/common/tveeprom.c
parent4bd69e7b9c1b8c1a5b6cfc50a126ae0a1d926e57 (diff)
downloadlinux-2a3edc5d55c23ee7e2c7fa662ac76cc41863c7a4.tar.gz
[media] common: don't break long lines
Due to the 80-cols restrictions, and latter due to checkpatch
warnings, several strings were broken into multiple lines. This
is not considered a good practice anymore, as it makes harder
to grep for strings at the source code.

As we're right now fixing other drivers due to KERN_CONT, we need
to be able to identify what printk strings don't end with a "\n".
It is a way easier to detect those if we don't break long lines.

So, join those continuation lines.

The patch was generated via the script below, and manually
adjusted if needed.

</script>
use Text::Tabs;
while (<>) {
	if ($next ne "") {
		$c=$_;
		if ($c =~ /^\s+\"(.*)/) {
			$c2=$1;
			$next =~ s/\"\n$//;
			$n = expand($next);
			$funpos = index($n, '(');
			$pos = index($c2, '",');
			if ($funpos && $pos > 0) {
				$s1 = substr $c2, 0, $pos + 2;
				$s2 = ' ' x ($funpos + 1) . substr $c2, $pos + 2;
				$s2 =~ s/^\s+//;

				$s2 = ' ' x ($funpos + 1) . $s2 if ($s2 ne "");

				print unexpand("$next$s1\n");
				print unexpand("$s2\n") if ($s2 ne "");
			} else {
				print "$next$c2\n";
			}
			$next="";
			next;
		} else {
			print $next;
		}
		$next="";
	} else {
		if (m/\"$/) {
			if (!m/\\n\"$/) {
				$next=$_;
				next;
			}
		}
	}
	print $_;
}
</script>

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/common/tveeprom.c')
-rw-r--r--drivers/media/common/tveeprom.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/common/tveeprom.c b/drivers/media/common/tveeprom.c
index 47da0378cad8..e0e2cb706087 100644
--- a/drivers/media/common/tveeprom.c
+++ b/drivers/media/common/tveeprom.c
@@ -510,8 +510,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee,
 			len = eeprom_data[i] & 0x07;
 			++i;
 		} else {
-			tveeprom_warn("Encountered bad packet header [%02x]. "
-				"Corrupt or not a Hauppauge eeprom.\n",
+			tveeprom_warn("Encountered bad packet header [%02x]. Corrupt or not a Hauppauge eeprom.\n",
 				eeprom_data[i]);
 			return;
 		}